Question: In optics, two waves are said to interfere destructively if, when they both pass through a medium, the amplitude of the resulting wave is zero.

In optics, two waves are said to interfere destructively if, when they both pass through a medium, the amplitude of the resulting wave is zero. Sketch the graph of y = sin x + cos(x + π/2) and find whether or not it would represent destructive interference of two waves.

Step by Step Solution

★★★★★

3.45 Rating (152 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To sketch the graph of y sin x cosx 2 we can first simplify the expression using the ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Basic Technical Mathematics Questions!

Two waves on string are given by the following functions: y1(x, t) = 4cos (20t 30x) (cm), y2(x, t) = - 4cos (20t + 30x) (cm), Where x is in centimeters the waves are said to interfere constructively...

Wave Basics Interference of Waves Read from Lesson 3 of the Waves chapter at The Physics Classroom: 1. MOP Connection: Waves: sublevel 6 TRUE or FALSE: Identify the following statements as being...

Consider two electromagnetic? plane waves eq.? one with amplitude E a 0 and wave vector k a and the other with amplitude E b 0 and wave vector k b . These waves are said to add coherently if the...

Lab #13 Speed of Sound Purpose The purpose of this lab is to explore resonance to calculate the speed of sound in air Introduction A wave is a disturbance that travels through a medium, transporting...

Lab 13: Waves & interference Learning Objectives Differentiate between types of waves. Understand how to mathematically describe traveling waves. Understand how to model the propagation of a pulse on...

Part 1: 7. Use the measured values and Figure 3 to use geometry of the experimental setup to calculate the angles Qmax m. 8. Note that the angle measurements are in radians when solving for an...

use Review Questions 48. What term describes the variations in the observed frequency of a sound wave when there 51. A police officer's stationary radar device is relative motion between the source...

53. When observed from Earth, the wavelengths of 58. Which pair of waves will produce a resultant wave with the smallest amplitude? 62. The diagram below shows a standing wave. light emitted by a...

Please help show work Multiple choice. Indicate the best answer. A wave with amplitude 0.25 m constructively interferes with a wave with amplitude 0.5 m. What is the amplitude of the resulting wave?...

Indicate whether each of the following statements is (i) always true, (ii) sometimes true, or (iii) never true. For those that are (ii) sometimes true, explain when the statement is true. a. A...

*Exercise 11-10 Coronado Industries was organized on January 1, 2021. During its first year, the corporation issued 1,600 shares of $50 par value preferred stock and 110,000 shares of $10 par value...

What is the difference between a need and a want?

A 23 factorial is replicated three times. The ANOVA indicates that all main effects are significant but two of the interactions are not significant. The interaction terms are dropped from the model....

Find a basis for W . W is the line in R 3 with parametric equations x = t y = 2t z = -t

Find a basis for W ¥ . W = span -1 -3 4

Find a basis for W ¥ . -1 W = span

Company Dreamworks Pixar Universal Expenses $36,000 88,880 19,690 Total Assets $ 75,000 157,000 82,090 Net Income $33,009 48,000 6,400 Total Liabilities $ 61,500 148,400 26,880 a. Compute the debt...

Big-Pear Corp. is considering replacing its existing equipment that is used to produce smart cell phones. This existing equipment was purchase 3 years ago at a base price of $60. Installation costs...

Department G had 1,800 units 25% completed at the beginning of the period, 13,600 units were completed during the period, 1,500 units were 20% completed at the end of the period, and the following...